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| 1 | The principle of measuring unusual change of underground mass by optical astrometric instrument显示文摘Optical observations from a ground-based astrometric instrument provide a unique set of data sensitive to variations of local plumb line, which represent the change of local gravitational field on the ground. The local gravitational change could be caused by density variation or movement of underground mass in addition to tidal action. Earthquake was found to be related with gravitational change. A seismic zone could have abnormal underground material density, causing the variation of plume line on the ground. In this frame, the astrometric telescope can measure the variation of local plumb line by observing the local astronomical longitudes and latitudes from stars in the Hipparcos catalog. In this study, we estimate the deflection angle of the plumb line on a ground site, and give a relation between the angle, abnormal mass and site distance (depth and horizontal distance). Then we derive the abnormality of underground material density using the plumb lines measured at different sites, and study the earthquake gestation, development and occurrence. Using the deflection angles of plumb lines observed at two sites, we give a method to calculate the mass and the center of gravity of underground materials. We also estimate the abnormal masses of latent seismic zones with different energy, using thermodynamic relations, and introduce a new optical astrometric instrument we had developed. | Wang Jiancheng Chen Linfei Yang Lei Cheng Xiangming Su Jie Li Binghua Mao Wei Tie Qiongxian | 2012 | Geodesy and Geodynamics2012，3，4： | 4 |
| 2 | Effect of dosage of expandable graphite,dimethyl methylphosphonate,triethanolamine,and isocyanate on fluidity,mechanical,and flame retardant properties of polyurethane materials in coal reinforcement显示文摘In this study,orthogonal experiments were conducted to investigate the influence of expandable graphite(EG),dimethyl methylphosphonate(DMMP),triethanolamine(TEA),and isocyanate content on the compressive and bonding strengths,oxygen index,and fluidity of rigid polyurethane foam(RPUF).The results revealed that EG significantly increased the oxygen index of RPUF,enlarged the diameter of foam cells,and decreased the cell-closed content in foam;thus,leading to a pressure drop in RPUF.However,excessive EG was capable of reducing the fluidity of polyurethane slurry.TEA exhibited significant influence on the compressive strength of RPUF,which dropped initially,and then increased.DMMP had a remarkable effect on the flame retardant property and compressive strength of RPUF.Compressive strength of RPUF initially displayed an increase followed by a decrease with increasing dosage of DMMP,and achieved the maximum value at DMMP dosage of 4%.DMMP could effectively reduce the diameter of RPUF cells leading to an increase in the percentage of close area in foam.DMMP displayed the flame-retardation effects mainly in the gas phase leading to a significant enhancement in the oxygen index of RPUF.Moreover,the compressive strength and bonding strength of RPUF decrease significantly with the increase of isocyanate content due to the increased blowing efficiency by the CO_2.The oxygen index and flowing length of foam increased with the increase in isocyanate dosage. | Hu Xiangming Wang Deming Cheng Weimin | 2016 | International Journal of Mining Science and Technology2016，26，2： | 3 |
| 3 | Epidemiology of severe sepsis in critically ill surgical patients in ten university hospitals in China显示文摘 | Baoli Cheng Guohao Xie ShangLong Yao Xinmin Wu Qulian Guo Miaoning Gu Qiang Fang Qiuping Xu Dongxin Wang Yuhong Jin ShiYing Yuan Junlu Wang Zhaohui Du Yunbo Sun XiangMing Fang | 2007 | Critical Care Medicine2007，，11： | 2 |
| 4 | Increased Genomic Copy Number of DEFA1/DEFA3 Is Associated with Susceptibility to Severe Sepsis in Chinese Han Population显示文摘 | QiXing Chen Matthew Hakimi ShuiJing Wu Yue Jin BaoLi Cheng HaiHong Wang GuoHao Xie Tomas Ganz Rose M. Linzmeier XiangMing Fang | 2010 | Anesthesiology2010，，6： | 1 |
| 5 | Granulation of nano-scale Ni(OH)2 cathode materials for high power Ni-MH batteries 显示文摘 | He Xiangming Pu Weihua Cheng Hongwei | 2006 | Energy Conversion and Management2006，47，： | 1 |
| 6 | Controlled crystallization and granulation of nano-scale β-Ni (OH)2 cathode materials for high power Ni-MH batteries 显示文摘 | He Xiangming Li Jianjun Cheng Hongwei | 2005 | Power Sources2005，152，： | 1 |
| 7 | Texture, microstructure and forinability of SC and DC cast A1-Mg alloys 显示文摘 | Cheng Xiangming Morris J G | 2002 | Materials Science and Engineering A2002，323，12： | 1 |
| 8 | Switching from positive to negative dispersion in a three-level V system driven by a single coherent field 显示文摘 | HU Xiangming DU Dan CHENG Guangling | | J Phys B0，，： | 1 |
| 9 | Epidemiology of severe sepsis in critically ill surgical patients in ten university hospitals in China显示文摘 | Baoli Cheng Guohao Xie ShangLong Yao Xinmin Wu Qulian Guo Miaoning Gu Qiang Fang Qiuping Xu Dongxin Wang Yuhong Jin ShiYing Yuan Junlu Wang Zhaohui Du Yunbo Sun XiangMing Fang | 2007 | Critical Care Medicine2007，，11： | 1 |
| 10 | Nanoplatforms for Sepsis Management: Rapid Detection/Warning, Pathogen Elimination and Restoring Immune Homeostasis显示文摘Sepsis,a highly life-threatening organ dysfunction caused by uncontrollable immune responses to infection,is a leading contributor to mortality in intensive care units.Sepsis-related deaths have been reported to account for 19.7%of all global deaths.However,no effective and specific therapeutic for clinical sepsis management is available due to the complex pathogenesis.Concurrently eliminating infections and restoring immune homeostasis are regarded as the core strategies to manage sepsis.Sophisticated nanoplatforms guided by supramolecular and medicinal chemistry,targeting infection and/or imbalanced immune responses,have emerged as potent tools to combat sepsis by supporting more accurate diagnosis and precision treatment.Nanoplatforms can overcome the barriers faced by clinical strategies,including delayed diagnosis,drug resistance and incapacity to manage immune disorders.Here,we present a comprehensive review highlighting the pathogenetic characteristics of sepsis and future therapeutic concepts,summarizing the progress of these well-designed nanoplatforms in sepsis management and discussing the ongoing challenges and perspectives regarding future potential therapies.Based on these state-of-the-art studies,this review will advance multidisciplinary collaboration and drive clinical translation to remedy sepsis. | Gan Luo Jue Zhang Yaqi Sun Ya Wang Hanbin Wang Baoli Cheng Qiang Shu Xiangming Fang | 2021 | Nano-Micro Letters2021，13，6： | 1 |
| 11 | Observations of the solar corona during the total solar eclipse on 21 August 2017显示文摘The Sun’s tenuous outer atmosphere,the corona,emits only about one-millionth as much light as the solar surface.In ancient times the corona was observed by human beings only during total solar eclipses,when the strong emission of visible light from the photosphere was completely blocked by the Moon.In 1931, | Hui Tian ZhongQuan Qu YaJie Chen LinHua Deng ZhengHua Huang Hao Li Yue Zhong Yu Liang JingWen Zhang YiGong Zhang BaoLi Lun XiangMing Cheng XiaoLi Yan ZhiKe Xue YuXin Xin ZhiMing Song YingJie Zhu Tanmoy Samanta | 2017 | Earth and Planetary Physics2017，1，1： | 0 |
| 12 | Irregular Spatial Distributions of Spectral Line Parameters in the Middle Solar Chromosphere Revealed from Analysis of Solar Flash MgⅠb_(2)Spectra显示文摘This paper presents the analytical results of solar MgⅠb_(2)flash spectra,obtained by the prototype Fiber Arrayed Solar Optic Telescope in process of the 2013 Gabon total solar eclipse.The analysis reveals irregular distributions of the spectral line parameters like ratio of line source function to continuum oneβ,ratio of line emissivity to continuum emissivityζ,ratio of the continuum opacity to the line opacity r_(0),line center optical depthτ_(0)、,the line widthΔλ_(D),and the line-of-sight velocity v_(los),while the approximately spherical symmetry can be found in the maps of integrated line intensity and continuum intensity.These irregular distributions originate from those of line profile features like the maximum intensity,the line width and line center wavelength.It is also found from the recovered line center optical depthτ_(0) that in the middle chromosphere,the optical depth is not small due to nonignorable absorption and the long light path along the line-of-sight.Finally,we show that the excessive broadening of spectral lines can be due to co-existence of multiple radiative sources with different line-of-sight velocities unresolved in one detector pixel. | Yuhang Jin Zhongquan Qu Zhi Xu Guangtao Dun Liang Chang Xiangming Cheng Xiaoyu Zhang Linhua Deng Yang Peng | 2022 | Research in Astronomy and Astrophysics2022，22，8： | 0 |
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